52078233 has 32 divisors (see below), whose sum is σ = 75866112. Its totient is φ = 31680000.

The previous prime is 52078219. The next prime is 52078237. The reversal of 52078233 is 33287025.

52078233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52078233 - 2⁴ = 52078217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52078233.

It is not an unprimeable number, because it can be changed into a prime (52078237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207358 + ... + 207608.

It is an arithmetic number, because the mean of its divisors is an integer number (2370816).

Almost surely, 2^52078233 is an apocalyptic number.

It is an amenable number.

52078233 is a deficient number, since it is larger than the sum of its proper divisors (23787879).

52078233 is a wasteful number, since it uses less digits than its factorization.

52078233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 52078233 is about 7216.5249947603. The cubic root of 52078233 is about 373.4382049309.

The spelling of 52078233 in words is "fifty-two million, seventy-eight thousand, two hundred thirty-three".